76 to 100 of 365 Security Posture Jobs in London

Cyber Security Manager

Hiring Organisation
Harrow Council
Location
Harrow, Middlesex, United Kingdom
Salary
£ 80 K
OverviewAre you an experienced cyber security professional looking to make a real difference in local government? London Borough of Harrow is seeking an ambitious and highly capable Cyber Security Manager to lead and enhance our cyber security capability, helping to protect critical council services, resident information … business data.This is a unique opportunity to join a forward-thinking organisation where cyber security is a strategic priority. The role offers a balanced mix of operational delivery (50%) and strategic leadership (50%), requiring both hands-on technical expertise and the ability to influence business decisions, governance, and long ...

Lead Software Security Engineer

Location
Greater London, England, United Kingdom
Lead Software Security Engineer Salary: Up to £150,000 + Benefits Location: London (Hybrid – 3 days per week in the office) We are currently looking for a Lead Software Security Engineer to join a fast-growing, innovative technology business operating at the forefront of AI and data-driven … products. This is an exciting opportunity to join a highly collaborative, engineering-led environment where security is viewed as a key enabler of innovation. Reporting to the Head of Engineering, the Lead Security Engineer will play a pivotal role in shaping the organisation’s security posture ...

Lead - Cybersecurity

Hiring Organisation
Freshworks
Location
City of London, London, United Kingdom
intersection of Cybersecurity, customer trust, and go-to-market. This is not a back-office compliance role. You will be the security voice our customers hear translating complex cloud architecture and security posture into clear, confident assurances that accelerate deals and deepen customer relationships. Reporting … Manager of Cybersecurity, you will own the end-to-end experience of how Freshworks communicates its security story to the market. That means building scalable systems, creating repeatable playbooks, and driving automation so the team spends less time on manual work and more time on high-impact customer engagements. ...

Security Operations Analyst

Hiring Organisation
Matchtech
Location
London, UK
Employment Type
Full-time
dayLondon, England Contract Security Operations Analyst594 per day (Umbrella) | Inside IR35 ð Remote with occasional client site visits ð Active SC Clearance Required ð Contract until March 2027Security Operations Analyst | Cyber Threat Intelligence | Threat ModellingWe are looking for an experienced Security Operations Analyst to join a long-term … cybersecurity programme supporting critical enterprise and government-facing environments. This is an excellent opportunity for a security professional with expertise in Cybersecurity Operations, Cyber Threat Intelligence, and Threat Modelling to play a key role in identifying, assessing, and mitigating cyber risks while enhancing the overall security posture ...

Senior Information Security Engineer

Hiring Organisation
Client Server
Location
London, United Kingdom
Salary
£ 100 K
Senior Information Security Engineer (Microsoft) London/WFH to 110kAre you a Senior Information Security Engineer with strong Microsoft security experience looking for an opportunity to make a genuine impact You could be progressing your career working on a financial Tech for Good product in a hands … relatively lean organisation with little hierarchy and genuine ownership, giving you the opportunity to work closely with the CISO, senior stakeholders, shape security strategy and make a visible difference. The business is also embracing AI across security and the wider organisation, so you'll be joining ...

Cyber Security Engineer

Hiring Organisation
Dorchester Collection
Location
London, UK
Employment Type
Full-time
will not be able to respond to individual enquiries about update Reference 2026-6324 Your future, our legacyHotelDorchester CollectionDivision & DepartmentCorporate Office - Information TechnologyJob TitleCyber Security EngineerContract TypePermanentStatusFull timePosition OverviewWe care about your career and are known for having the absolute best people in the industry. When you join … Cyber Security Engineer you start a unique opportunity to become celebrated as the very best in your field. You'll learn not only from your fellow Legends, but also through our award-winning learning academy, so that you can achieve the highest standards of craft, service, and leadership ...

Senior Manager/Manager, Cyber Security Manager - Cyber Consultancy - Defence & Security GPS

Hiring Organisation
Deloitte
Location
London, United Kingdom
Salary
£ 120 K
most ambitious programmes undertaken to keep our country safe We are proud of the impact we have with our range of Defence and Security clients, from the strength of our relationships to the variety of our skills and expertise that we bring to help these clients deliver on their … recognise the importance of bringing together diverse experience and perspectives to innovatively solve some of our clients most complex problems and as a Cyber Security Manager, you will become a trusted advisor to those clients, helping them to navigate the complex world of cyber security, building robust security ...

Information Security Engineer - Investment Management

Hiring Organisation
Client Server
Location
London, United Kingdom
Salary
£ 120 K
Information Security Engineer London to 150kAre you an experienced Information Security professional with Investment Management experience You could be progressing your career, working at the intersection of technology, security and governance within a fast paced Hedge Fund.As a Senior Information Security, you'll play … role in ensuring security controls remain robust, effective and aligned with regulatory and client expectations, taking ownership for the London office (collaborating with colleagues in New York).Working across the business, you'll lead technical security assurance activities, managing internal and external audits, client due diligence, penetration test ...

Security Engineer

Location
Greater London, England, United Kingdom
Your mission As a Security Engineer, you play a crucial role in developing and implementing comprehensive security strategies, policies, and procedures to safeguard Intigriti’s information assets across corporate IT and the Intigriti platform. You are a passionate individual who enjoys building defences against today's cyber threats … targeting infrastructure, data, and employees. You should be able to analyze the current threat environment and Intigriti’s security posture, then design and implement controls in line with our risk appetite. This position requires strategic thinking, technical expertise, and a deep understanding of cybersecurity principles. You will ...

NETWORK - Switching, Routing, WAP, LB, GSLB

Hiring Organisation
Zensar Technologies
Location
London, United Kingdom
Salary
£ 100 K
looking for an experienced Network Security & Infrastructure Architect to lead enterprise network transformation, security hardening, and infrastructure modernization initiatives. The successful candidate will be responsible for assessing, designing, and implementing secure, scalable, and resilient network solutions across enterprise, data center, hosted, and edge environments.At Zensar, we’re “experience … sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.Technical Skills & Experience:Strong experience in enterprise networking, network security, and infrastructure architecture.Hands-on expertise with Cisco networking technologies, including routing, switching, and Software Defined Access (SDA).Proven experience with firewall platforms, including Check Point ...

Cyber Security Consultant

Hiring Organisation
Radius Consultancy
Location
London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £90000/annum
Radius is seeking a talented Cyber Security Consultant for our client based in East London. You must have strong experience within recognised frameworks and regulations including ISO 27001, SOC2, NIST Cyber Security Framework, NIST 800-61, GDPR, NIS2, Cyber Essentials. Minimum five years' experience in Cyber Security. Must … have knowledge of the following: EDR, SIEM, NDR, applications, security architecture, IAM, PAM encryption technologies, network security, Zero Trust, secure interconnection patterns and cyber security principles. Experience within Security Operations, Incident Response, Security Assurance, or GRC functions. Experience managing or overseeing MSSP, SOC activities, third ...

Manager, Information Security, Productions

Hiring Organisation
Sony Pictures Entertainment
Location
London, United Kingdom
Salary
£ 80 K
system, you must have the appropriate immigration permission needed to work and reside in the United Kingdom for the duration of the employment.The Information Security organization at Sony Pictures Entertainment is responsible for protecting our content, systems, and data from being stolen, damaged, or destroyed. … continuously improving our tools, capabilities, and processes to stay ahead of evolving threats.The Manager, Information Security Productions is accountable for operationalizing the Information Security Productions program across all SPE Intl productions. This includes driving consistent implementation of approved security standards, tools, and controls; ensuring data-driven visibility ...

Software Dev Engineer, Amazon Security Automation

Location
Greater London, England, United Kingdom
Software Dev Engineer, Amazon Security Automation Job ID: 10498444 | Amazon UK Services Ltd. At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon’s products … services. We offer talented security professionals the chance to accelerate their careers with opportunities to build experience in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores. The NextGen Security Automation team is looking for a skilled and driven Software Development Engineer ...

Manager, Information Security, Productions

Hiring Organisation
Sony Pictures Entertainment
Location
Greater London, United Kingdom
Employment Type
Full Time
must have the appropriate immigration permission needed to work and reside in the United Kingdom for the duration of the employment. The Information Security organization at Sony Pictures Entertainment is responsible for protecting our content, systems, and data from being stolen, damaged, or destroyed. … continuously improving our tools, capabilities, and processes to stay ahead of evolving threats. The Manager, Information Security Productions is accountable for operationalizing the Information Security Productions program across all SPE Intl productions. This includes driving consistent implementation of approved security standards, tools, and controls; ensuring data-driven ...

Head of Information Security

Location
Greater London, England, United Kingdom
Valarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global security challenges. We're rethinking security beyond traditional military domains, addressing asymmetric threats that impact our technological advantage, economic strength, and democratic institutions. We build Acra … part of collaborative, high‐performing teams, creating cutting‐edge software, platforms, and infrastructure. The Role We are seeking an ambitious, technical Head of Information Security (Deputy CISO) to take full ownership of Valarian’s internal security posture, enterprise risk framework, and product compliance. Ideal for a Senior ...

Global Cybersecurity Manager - Client Assurance

Hiring Organisation
The Boston Consulting Group
Location
London, United Kingdom
Salary
£ 80 K
firm and throughout all levels of the client organization, generating results that allow our clients to thrive.What You'll DoAs a Global Information Security Manager/Global Client Assurance Services Manager within BCG's Client Assurance Services (CAS) team, you will play an important role in supporting … strategic clients with their information security due diligence activities. You will work closely with Information Security, Legal, Risk, and client-facing teams to help communicate BCG's security posture, policies, and practices to clients and prospects globally.In this role, you will contribute to the delivery ...

Information Security Manager

Location
City Of London, England, United Kingdom
Role Purpose As the Information Security Manager, you will be responsible for managing and maintaining the EXA information security team and program, including procedures and policies designed to protect enterprise communications, systems and assets from both internal and external threats. You will need to work alongside other executives … align security initiatives with broader business objectives and offer specialist advice and support regarding anticipating, accessing and actively managing new and emerging threats. You will oversee the company's IT security strategy and ensure corporate security policies, standards and procedures align with the current threat landscape ...

Cyber Security Architect

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
Cyber Security Architect Location: Remote, with occasional travel to London (typically 1-2 days per month) Contract Length: 6 month rolling contract (Outside IR35) Security Clearance: Active Enhanced SC Clearance Required About the Role We are seeking an experienced Cyber Security Architect to join a specialist consultancy … supporting critical programmes and secure digital transformation initiatives. Operating at the intersection of cyber security, enterprise architecture, risk management, and technology strategy, you will play a key role in ensuring security is embedded throughout the delivery lifecycle. You will provide expert security architecture guidance across complex programmes ...

NETWORK - Switching, Routing, WAP, LB, GSLB

Hiring Organisation
Zensar Technologies
Location
London, UK
Employment Type
Full-time
looking for an experienced Network Security & Infrastructure Architect to lead enterprise network transformation, security hardening, and infrastructure modernization initiatives. The successful candidate will be responsible for assessing, designing, and implementing secure, scalable, and resilient network solutions across enterprise, data center, hosted, and edge environments. At Zensar … sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status. Technical Skills & Experience: Strong experience in enterprise networking, network security, and infrastructure architecture. Hands-on expertise with Cisco networking technologies, including routing, switching, and Software Defined Access (SDA).Proven experience with firewall platforms, including ...

Infrastructure Security Engineer

Hiring Organisation
X
Location
London, United Kingdom
Salary
£ 70 K
skills. They should be able to concisely and accurately share knowledge with their teammates.ABOUT THE ROLE:We are seeking a talented and motivated Infrastructure Security Engineer to join our security team. In this role, you will design, implement, and maintain secure cloud and hybrid infrastructure, and ensure … related systems. You’ll operate with an automation-first mindset: building secure foundations, hardening platforms at scale, and partnering closely with engineering teams so security is embedded in how we build and run systems—not bolted on after the fact.RESPONSIBILITIES:Cloud & infrastructure securityDesign and implement secure cloud architectures across ...

Infrastructure & Security Engineer

Hiring Organisation
Mobilus Limited
Location
London, United Kingdom
Salary
£ 50 K
Infrastructure & Security EngineerWe are delighted to be working in partnership with one of the UK’s leading retail businesses, home to well-known high-street brands and employing over 6,000 people, across a growing estate of over 275 locations. They have a lean, high-trust technology team internally … supporting a modern infrastructure (Microsoft 365, Intune, Meraki, Arctic Wolf SOC, Abnormal Security) and are now looking to onboard an Infrastructure and Security Engineer. In this unique and broad role, you will play a part in a team responsible for infrastructure and endpoints, security operations, identity ...

Principal Product Cybersecurity Assurance

Location
Greater London, England, United Kingdom
team to take it even further. About the Role We are seeking a Principal Product Cybersecurity Assurance Engineer with deep expertise in product security, threat modelling, and risk assurance for highly regulated electromechanical systems. In this role, you will lead the delivery of product cybersecurity across Humanoid's HMND … hardware teams as part of the Systems Engineering and Architecture Team, you will define and maintain the cybersecurity assurance strategy for all product security activities from first concept through post-market deployment. Security at Humanoid is an engineering discipline inseparable from functional safety and central to our mission ...

Software Dev Engineer, Amazon Security Automation

Hiring Organisation
Amazon
Location
London, United Kingdom
Salary
£ 80 K
Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon’s products and services. We offer talented security professionals the chance to accelerate their careers with opportunities … build experience in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores.The NextGen Security Automation team is looking for a skilled and driven Software Development Engineer (SDE II) to build autonomous security solutions that protect Amazon’s customers. ...

Quantum Cryptography Architect

Hiring Organisation
Starling Bank
Location
London, United Kingdom
Salary
£ 80 K
interact and collaborate in person. In Technology, we're asking that you attend the office a minimum of 1 day per week.About Role & TeamThe Security Architecture team at Starling is driving significant impact across the organisation, actively guiding and empowering teams across Security and the wider technology landscape. … looking for a mid-to-senior level Information Security Architect to join our ranks.While you will cover typical end-to-end security architecture across our modern tech stack, this role carries a strategic focus: Cryptography & Post-Quantum Readiness. As quantum computing capabilities evolve, we are looking to ramp ...

Senior SecOps Specialist

Hiring Organisation
Teya Solutions
Location
London, United Kingdom
Salary
£ 80 K
difference for local businesses, we’d love to hear from youYour MissionAs a SecOps Specialist, you protect Teya by detecting, investigating, and responding to security incidents while ensuring our security operations are reliable, scalable, and continuously improving.You will lead complex SOC investigations, provide L3 support, maintain and improve … core security tooling, and build automations and integrations that increase speed, consistency, and quality across security operations.You will work closely with Security Engineering, IT, Infrastructure, Platform, Cloud, and Product teams to reduce risk and embed security effectively across the organisation.You operate across incident response, detection engineering ...